PERT Math Study Guide: Data Interpretation & Probability

Key Concepts

Graphs and Tables: Bar graphs, line graphs, and pie charts show data relationships. Identify trends and calculate changes or percentages from graph data.

Mean, Median, and Mode: Mean is the average. Median is the middle value. Mode is the most frequent value.

Basic Probability: Probability is favorable outcomes over total possible outcomes. A six-sided die has 1/6 chance of any specific number.

Data Interpretation & Probability Review Test